Greatest Common Factor of 65, 989, 258

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

• Greatest Common Factor of 65, 989, 258 by common division method
• Greatest Common Factor of 65, 989, 258 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 989

List of positive integer factors of 989 that divides 989 without a remainder.

1,23,43,989

Factors of 258

List of positive integer factors of 258 that divides 258 without a remainder.

1,2,3,6,43,86,129,258

Greatest Common Factor

We found the factors 65,989,258 . The biggest common factor number is the GCF number.
So the greatest common factor 65,989,258 is 1.

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

• GCF of 27, 578, 824
• GCF of 93, 514, 917
• GCF of 34, 844, 102
• GCF of 50, 774, 275
• GCF of 52, 860, 767

1. What is the GCF of 65, 989, 258?

Answer: GCF of 65, 989, 258 is 1.

2. How to Find the GCF of 65, 989, 258

Answer: Greatest Common Factor(GCF) of 65, 989, 258 = 1

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

Step 2: Then multiply all the prime factors GCF(65, 989, 258) = 1.