what is the greatest common factor in 40 and 49?
473951
We found the factors and prime factorization of 40 and 49. The biggest common factor number is the GCF number. So the greatest common factor 40 and 49 is 1.
845418
We found the factors and prime factorization of 20 and 40. The biggest common factor number is the GCF number. So the greatest common factor 20 and 40 is 20.
1218890
Greatest Common Factor of 12 and 44. Greatest common factor (GCF) of 12 and 44 is 4.
689719
Greatest Common Factor of 49 and 60. Greatest common factor (GCF) of 49 and 60 is 1. We will now calculate the prime factors of 49 and 60, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 49 and 60.
473696
We found the factors and prime factorization of 29 and 48. The biggest common factor number is the GCF number. So the greatest common factor 29 and 48 is 1.
540930
The biggest common factor number is the GCF number. So the greatest common factor 21 and 40 is 1.
586171
We found the factors and prime factorization of 36 and 42. The biggest common factor number is the GCF number. So the greatest common factor 36 and 42 is 6.
194686
We found the factors and prime factorization of 45 and 63. The biggest common factor number is the GCF number. So the greatest common factor 45 and 63 is 9.
649255
Greatest common factor (GCF) of 18 and 40 is 2. We will now calculate the prime factors of 18 and 40, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 18 and 40.
1278776
Greatest common factor (GCF) of 40 and 60 is 20. We will now calculate the prime factors of 40 and 60, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 40 and 60.
1132549
Greatest Common Factor of 45 and 51. Greatest common factor (GCF) of 45 and 51 is 3.
597666
Greatest Common Factor of 36 and 42. Greatest common factor (GCF) of 36 and 42 is 6. We will now calculate the prime factors of 36 and 42, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 36 and 42.
259183
Greatest Common Factor of 21 and 40. Greatest common factor (GCF) of 21 and 40 is 1.
1016820
We found the factors and prime factorization of 42 and 49. The biggest common factor number is the GCF number. So the greatest common factor 42 and 49 is 7.
260351
['The factors of 9 are 9, 3, 1.', 'The factors of 49 are 49, 7, 1.', 'The common factors of 9 and 49 are 1, intersecting the two sets above.', 'In the intersection factors of 9 ∩ factors of 49 the greatest element is 1.', 'Therefore, the greatest common factor of 9 and 49 is 1.']
1281149
We found the factors and prime factorization of 42 and 84. The biggest common factor number is the GCF number. So the greatest common factor 42 and 84 is 42.
609067
Greatest Common Factor (GCF) of two numbers the factors of 40 are 1, 2, 4, 5, 8, 10, 20 and 40, and the factors of 50 are 1, 2, 5, 10, 25 and 50. Here is a procedure to find the greatest common factor of two or more numbers.