The factors of 105 are 1, 3, 5, 7, 15, 21, 35, and 105
The factors of 126 are 1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, and 126
The common factors of 105 and 126 are 1, 3, 7, and 21
The greatest common factor of 105, 126, and 210 is 21
The expression that represents the greatest common factor (gcf) of 105 and 126 is 3 x 7 but the greatest common factor of them is 21
The GCF of 27, 106, and 126 is 3.
The GCF is 21.
The LCM of 126 and 105 is 630.
21. 105 = 3 x 5 x 7 126 = 2 x 32 x 7 hcf = 3 x 7 = 21
The lowest common multiple of 126 and 105 is 630.
The greatest common factor of 80 and 126 is 2.
The greatest common factor of 126 and 548 is 2.
The greatest common factor of 91 and 126 is 7.
The prime factors of 105 are 3, 5, and 7.The prime factors of 126 are 2, 3, 3, and 7.Therefore the prime factors that 105 and 126 have in common are 3, and 7.
The greatest common factor for 126 and 2394 is actually 126. This is because 2394 divided by 126 is 19, which is a whole number. Of course, 126 is also a factor of itself.