Greatest Common Factor of 247, 403, 702

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

• Greatest Common Factor of 247, 403, 702 by common division method
• Greatest Common Factor of 247, 403, 702 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 403

List of positive integer factors of 403 that divides 403 without a remainder.

1,13,31,403

Factors of 702

List of positive integer factors of 702 that divides 702 without a remainder.

1,2,3,6,9,13,18,26,27,39,54,78,117,234,351,702

Greatest Common Factor

We found the factors 247,403,702 . The biggest common factor number is the GCF number.
So the greatest common factor 247,403,702 is 13.

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

• GCF of 849, 106, 966
• GCF of 599, 307, 372
• GCF of 526, 606, 601
• GCF of 182, 753, 843
• GCF of 503, 327, 135

1. What is the GCF of 247, 403, 702?

Answer: GCF of 247, 403, 702 is 13.

2. How to Find the GCF of 247, 403, 702

Answer: Greatest Common Factor(GCF) of 247, 403, 702 = 13

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

Step 2: Then multiply all the prime factors GCF(247, 403, 702) = 13.