Greatest Common Factor of 72, 70, 11, 35

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

• Greatest Common Factor of 72, 70, 11, 35 by common division method
• Greatest Common Factor of 72, 70, 11, 35 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 72

List of positive integer factors of 72 that divides 72 without a remainder.

1,2,3,4,6,8,9,12,18,24,36,72

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 35

List of positive integer factors of 35 that divides 35 without a remainder.

1,5,7,35

Greatest Common Factor

We found the factors 72,70,11,35 . The biggest common factor number is the GCF number.
So the greatest common factor 72,70,11,35 is 1.

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

• GCF of 86, 90, 94, 89
• GCF of 44, 74, 45, 54
• GCF of 73, 84, 79, 34
• GCF of 13, 68, 38, 27
• GCF of 73, 20, 91, 61

1. What is the GCF of 72, 70, 11, 35?

Answer: GCF of 72, 70, 11, 35 is 1.

2. How to Find the GCF of 72, 70, 11, 35

Answer: Greatest Common Factor(GCF) of 72, 70, 11, 35 = 1

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

Step 2: Then multiply all the prime factors GCF(72, 70, 11, 35) = 1.