what are the greatest common factor of 27 and 18?
117784
The prime factorization of 27 is 3 x 3 x 3 = 27. The occurrences of common prime factors of 18 and 27 are 3 and 3. So the greatest common factor of 18 and 27 is 3 x 3 = 9.
1187544
Greatest Common Factor of 11 and 18. Greatest common factor (GCF) of 11 and 18 is 1.
1002817
Although the numbers in bold are all common factors of both 36 and 54, 18 is the greatest common factor. The second method to find the greatest common factor is to list the prime factors, then multiply the common prime factors.
841447
Least Common Multiple of 18 and 27. Least common multiple (LCM) of 18 and 27 is 54.
1470913
The factors of 49 are 49, 7, 1. The common factors of 18 and 49 are 1, intersecting the two sets above. In the intersection factors of 18 ∩ factors of 49 the greatest element is 1. Therefore, the greatest common factor of 18 and 49 is 1.
999095
Greatest Common Factor of 18 and 130. Greatest common factor (GCF) of 18 and 130 is 2.
1267033
The common factors of 18 and 39 are 3, 1, intersecting the two sets above. In the intersection factors of 18 ∩ factors of 39 the greatest element is 3. Therefore, the greatest common factor of 18 and 39 is 3.
324236
We found the factors and prime factorization of 27 and 45. The biggest common factor number is the GCF number. So the greatest common factor 27 and 45 is 9.
652312
We found the factors and prime factorization of 18 and 28. The biggest common factor number is the GCF number. So the greatest common factor 18 and 28 is 2.
549816
['The factors of 27 are 27, 9, 3, 1.', 'The factors of 6 are 6, 3, 2, 1.', 'The common factors of 27 and 6 are 3, 1, intersecting the two sets above.', 'In the intersection factors of 27 ∩ factors of 6 the greatest element is 3.', 'Therefore, the greatest common factor of 27 and 6 is 3.']
1412400
Greatest Common Factor of 14 and 18. Greatest common factor (GCF) of 14 and 18 is 2.
875585
The biggest common factor number is the GCF number. So the greatest common factor 18 and 16 is 2.
217985
Greatest Common Factor of 18 and 36. Greatest common factor (GCF) of 18 and 36 is 18. We will now calculate the prime factors of 18 and 36, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 18 and 36.
819568
Greatest common factor (GCF) of 6 and 18 is 6. We will now calculate the prime factors of 6 and 18, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 6 and 18.
753826
Answer and Explanation: The GCF for 27 and 36 is 9. The greatest common factor (GCF) of two or more numbers is the largest positive integer in common that divides each number...
1335089
The prime factorization of 18 is 2 x 3 x 3 = 18. The prime factorization of 27 is 3 x 3 x 3 = 27. The occurrences of common prime factors of 18 and 27 are 3 and 3. So the greatest common factor of 18 and 27 is 3 x 3 = 9.
1200481
Greatest common factor (GCF) of 2 and 18 is 2. We will now calculate the prime factors of 2 and 18, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 2 and 18.