Greatest Common Factor of 70, 11, 63, 88

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

• Greatest Common Factor of 70, 11, 63, 88 by common division method
• Greatest Common Factor of 70, 11, 63, 88 with matching the biggest common factor

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∴ GCF of numbers is 1 because of no common factors present between them.

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 11

List of positive integer factors of 11 that divides 11 without a remainder.

1,11

Factors of 63

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

1,3,7,9,21,63

Factors of 88

List of positive integer factors of 88 that divides 88 without a remainder.

1,2,4,8,11,22,44,88

Greatest Common Factor

We found the factors 70,11,63,88 . The biggest common factor number is the GCF number.
So the greatest common factor 70,11,63,88 is 1.

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

• GCF of 54, 65, 37, 90
• GCF of 84, 40, 79, 82
• GCF of 73, 70, 71, 36
• GCF of 72, 95, 62, 21
• GCF of 89, 76, 97, 21

1. What is the GCF of 70, 11, 63, 88?

Answer: GCF of 70, 11, 63, 88 is 1.

2. How to Find the GCF of 70, 11, 63, 88

Answer: Greatest Common Factor(GCF) of 70, 11, 63, 88 = 1

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

Step 2: Then multiply all the prime factors GCF(70, 11, 63, 88) = 1.