Greatest Common Factor of 70, 63, 350

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

• Greatest Common Factor of 70, 63, 350 by common division method
• Greatest Common Factor of 70, 63, 350 with matching the biggest common factor

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∴ 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 63

List of positive integer factors of 63 that divides 63 without a remainder.

1,3,7,9,21,63

Factors of 350

List of positive integer factors of 350 that divides 350 without a remainder.

1,2,5,7,10,14,25,35,50,70,175,350

Greatest Common Factor

We found the factors 70,63,350 . The biggest common factor number is the GCF number.
So the greatest common factor 70,63,350 is 7.

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

• GCF of 76, 44, 655
• GCF of 57, 82, 325
• GCF of 21, 89, 712
• GCF of 37, 40, 135
• GCF of 31, 12, 164

1. What is the GCF of 70, 63, 350?

Answer: GCF of 70, 63, 350 is 7.

2. How to Find the GCF of 70, 63, 350

Answer: Greatest Common Factor(GCF) of 70, 63, 350 = 7

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

Step 2: Then multiply all the prime factors GCF(70, 63, 350) = 7.