Greatest Common Factor of 247, 767, 65

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

• Greatest Common Factor of 247, 767, 65 by common division method
• Greatest Common Factor of 247, 767, 65 with matching the biggest common factor

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∴ So the GCF of the given numbers is 13 = 13

Factors of 247

List of positive integer factors of 247 that divides 247 without a remainder.

1,13,19,247

Factors of 767

List of positive integer factors of 767 that divides 767 without a remainder.

1,13,59,767

Factors of 65

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

1,5,13,65

Greatest Common Factor

We found the factors 247,767,65 . The biggest common factor number is the GCF number.
So the greatest common factor 247,767,65 is 13.

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

• GCF of 196, 300, 67
• GCF of 273, 777, 73
• GCF of 301, 704, 34
• GCF of 271, 166, 57
• GCF of 426, 673, 17

1. What is the GCF of 247, 767, 65?

Answer: GCF of 247, 767, 65 is 13.

2. How to Find the GCF of 247, 767, 65

Answer: Greatest Common Factor(GCF) of 247, 767, 65 = 13

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

Step 2: Then multiply all the prime factors GCF(247, 767, 65) = 13.