Greatest Common Factor of 65, 290, 340

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

• Greatest Common Factor of 65, 290, 340 by common division method
• Greatest Common Factor of 65, 290, 340 with matching the biggest common factor

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∴ So the GCF of the given numbers is 5 = 5

Factors of 65

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

1,5,13,65

Factors of 290

List of positive integer factors of 290 that divides 290 without a remainder.

1,2,5,10,29,58,145,290

Factors of 340

List of positive integer factors of 340 that divides 340 without a remainder.

1,2,4,5,10,17,20,34,68,85,170,340

Greatest Common Factor

We found the factors 65,290,340 . The biggest common factor number is the GCF number.
So the greatest common factor 65,290,340 is 5.

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

• GCF of 24, 813, 808
• GCF of 16, 528, 969
• GCF of 27, 441, 655
• GCF of 79, 585, 543
• GCF of 46, 340, 756

1. What is the GCF of 65, 290, 340?

Answer: GCF of 65, 290, 340 is 5.

2. How to Find the GCF of 65, 290, 340

Answer: Greatest Common Factor(GCF) of 65, 290, 340 = 5

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

Step 2: Then multiply all the prime factors GCF(65, 290, 340) = 5.