Well, honey, the greatest common factor of 126 and 315 is 63. It's like finding the biggest slice of cake you can share between the two numbers - in this case, it's 63. So, go ahead and slice up that math problem like a delicious dessert!
Chat with our AI personalities
The greatest common factor (GCF) of two numbers is the largest number that divides both of them without leaving a remainder. To find the GCF of 126 and 315, you can use prime factorization. The prime factorization of 126 is 2 x 3 x 3 x 7, and the prime factorization of 315 is 3 x 3 x 5 x 7. The common factors are 3 and 7, so the GCF of 126 and 315 is 3 x 7 = 21.
To find the greater common factor (GCF) of two ( or more) numbers, factorise each number.
Hence
126
has factors of 2,3,3,7
315
has factors of 3,3,5,7
The common factors are '3' , '3' again and '7'.
Multiply together
3 x 3 x 7 =
9 x 7 = 63 The GCF of 126, & 315.
NB The '2' & '5' are NOT common to both numbers.
the GCF is 105
The GCF is 105.
Oh, dude, the greatest common factor of 315 and -525 is 105. It's like finding the biggest number that can divide both of them without any remainders. So, yeah, 105 is the winner here, but don't worry, the other numbers aren't too jealous.
90 = 2x3x3x5210 = 2x3x5x7315 = 3x3x5x7GCF = 3x5 = 15
The answer is 45 135=3x3x3x5 315=3x3x5x7 each number has at least 2 3s and one 5 3x3x5=45 Your welcome
The Greatest Common Divisor of 126, 315 is 63.
The greatest common factor of 315 , 525 = 105
The Greatest Common Factor (GCF) of 84 and 315 is: 21
The Greatest Common Factor of 5, 315, 2: 1
Since 9 is a factor of 315, it is automatically the GCF.
The GCF of 56 and 315 is 7.
The GCF of 18 and 315 is: 9
The GCF of 315 and 450 is 45.
35 is the greatest common factor of 315 and 245.
The GCF of 216180 and 315 is 45
Since 315 is a factor of 1575, it is automatically the GCF of this problem.
GCF(315, 1000) = 5