Greatest Common Factor of 46, 70, 12, 65

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

• Greatest Common Factor of 46, 70, 12, 65 by common division method
• Greatest Common Factor of 46, 70, 12, 65 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 46

List of positive integer factors of 46 that divides 46 without a remainder.

1,2,23,46

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 12

List of positive integer factors of 12 that divides 12 without a remainder.

1,2,3,4,6,12

Factors of 65

List of positive integer factors of 65 that divides 65 without a remainder.

1,5,13,65

Greatest Common Factor

We found the factors 46,70,12,65 . The biggest common factor number is the GCF number.
So the greatest common factor 46,70,12,65 is 1.

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

• GCF of 84, 59, 70, 22
• GCF of 38, 70, 48, 74
• GCF of 85, 97, 59, 85
• GCF of 15, 71, 22, 39
• GCF of 78, 68, 95, 82

1. What is the GCF of 46, 70, 12, 65?

Answer: GCF of 46, 70, 12, 65 is 1.

2. How to Find the GCF of 46, 70, 12, 65

Answer: Greatest Common Factor(GCF) of 46, 70, 12, 65 = 1

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

Step 2: Then multiply all the prime factors GCF(46, 70, 12, 65) = 1.