Greatest Common Factor of 65, 72, 84, 46

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

• Greatest Common Factor of 65, 72, 84, 46 by common division method
• Greatest Common Factor of 65, 72, 84, 46 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 65

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

1,5,13,65

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 84

List of positive integer factors of 84 that divides 84 without a remainder.

1,2,3,4,6,7,12,14,21,28,42,84

Factors of 46

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

1,2,23,46

Greatest Common Factor

We found the factors 65,72,84,46 . The biggest common factor number is the GCF number.
So the greatest common factor 65,72,84,46 is 1.

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

• GCF of 30, 70, 20, 22
• GCF of 58, 57, 45, 77
• GCF of 80, 26, 93, 69
• GCF of 49, 41, 59, 87
• GCF of 14, 37, 32, 49

1. What is the GCF of 65, 72, 84, 46?

Answer: GCF of 65, 72, 84, 46 is 1.

2. How to Find the GCF of 65, 72, 84, 46

Answer: Greatest Common Factor(GCF) of 65, 72, 84, 46 = 1

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

Step 2: Then multiply all the prime factors GCF(65, 72, 84, 46) = 1.