Greatest Common Factor of 70, 91, 126

Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways

• Greatest Common Factor of 70, 91, 126 by common division method
• Greatest Common Factor of 70, 91, 126 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 7 = 7

Factors of 70

List of positive integer factors of 70 that divides 70 without a remainder.

1,2,5,7,10,14,35,70

Factors of 91

List of positive integer factors of 91 that divides 91 without a remainder.

1,7,13,91

Factors of 126

List of positive integer factors of 126 that divides 126 without a remainder.

1,2,3,6,7,9,14,18,21,42,63,126

Greatest Common Factor

We found the factors 70,91,126 . The biggest common factor number is the GCF number.
So the greatest common factor 70,91,126 is 7.

Here are some samples of GCF of two or more Numbers calculations.

• GCF of 91, 95, 823
• GCF of 21, 72, 606
• GCF of 33, 95, 313
• GCF of 82, 41, 391
• GCF of 39, 23, 375

1. What is the GCF of 70, 91, 126?

Answer: GCF of 70, 91, 126 is 7.

2. How to Find the GCF of 70, 91, 126

Answer: Greatest Common Factor(GCF) of 70, 91, 126 = 7

Step 1: Divide all the numbers with common prime numbers having remainder zero.

Step 2: Then multiply all the prime factors GCF(70, 91, 126) = 7.