Greatest Common Factor of 23, 74, 65, 985

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

• Greatest Common Factor of 23, 74, 65, 985 by common division method
• Greatest Common Factor of 23, 74, 65, 985 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 23

List of positive integer factors of 23 that divides 23 without a remainder.

1,23

Factors of 74

List of positive integer factors of 74 that divides 74 without a remainder.

1,2,37,74

Factors of 65

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

1,5,13,65

Factors of 985

List of positive integer factors of 985 that divides 985 without a remainder.

1,5,197,985

Greatest Common Factor

We found the factors 23,74,65,985 . The biggest common factor number is the GCF number.
So the greatest common factor 23,74,65,985 is 1.

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

• GCF of 99, 47, 17, 741
• GCF of 88, 47, 53, 468
• GCF of 44, 24, 48, 585
• GCF of 45, 65, 72, 861
• GCF of 37, 80, 75, 267

1. What is the GCF of 23, 74, 65, 985?

Answer: GCF of 23, 74, 65, 985 is 1.

2. How to Find the GCF of 23, 74, 65, 985

Answer: Greatest Common Factor(GCF) of 23, 74, 65, 985 = 1

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

Step 2: Then multiply all the prime factors GCF(23, 74, 65, 985) = 1.