Greatest Common Factor of 53, 85, 72, 159

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

• Greatest Common Factor of 53, 85, 72, 159 by common division method
• Greatest Common Factor of 53, 85, 72, 159 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 53

List of positive integer factors of 53 that divides 53 without a remainder.

1,53

Factors of 85

List of positive integer factors of 85 that divides 85 without a remainder.

1,5,17,85

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 159

List of positive integer factors of 159 that divides 159 without a remainder.

1,3,53,159

Greatest Common Factor

We found the factors 53,85,72,159 . The biggest common factor number is the GCF number.
So the greatest common factor 53,85,72,159 is 1.

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

• GCF of 30, 14, 78, 921
• GCF of 27, 46, 14, 803
• GCF of 33, 27, 24, 633
• GCF of 83, 51, 15, 480
• GCF of 38, 75, 62, 833

1. What is the GCF of 53, 85, 72, 159?

Answer: GCF of 53, 85, 72, 159 is 1.

2. How to Find the GCF of 53, 85, 72, 159

Answer: Greatest Common Factor(GCF) of 53, 85, 72, 159 = 1

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

Step 2: Then multiply all the prime factors GCF(53, 85, 72, 159) = 1.