Greatest Common Factor of 49, 749, 231

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

• Greatest Common Factor of 49, 749, 231 by common division method
• Greatest Common Factor of 49, 749, 231 with matching the biggest common factor

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∴ So the GCF of the given numbers is 7 = 7

Factors of 49

List of positive integer factors of 49 that divides 49 without a remainder.

1,7,49

Factors of 749

List of positive integer factors of 749 that divides 749 without a remainder.

1,7,107,749

Factors of 231

List of positive integer factors of 231 that divides 231 without a remainder.

1,3,7,11,21,33,77,231

Greatest Common Factor

We found the factors 49,749,231 . The biggest common factor number is the GCF number.
So the greatest common factor 49,749,231 is 7.

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

• GCF of 95, 606, 434
• GCF of 25, 335, 384
• GCF of 21, 864, 783
• GCF of 99, 602, 203
• GCF of 62, 559, 801

1. What is the GCF of 49, 749, 231?

Answer: GCF of 49, 749, 231 is 7.

2. How to Find the GCF of 49, 749, 231

Answer: Greatest Common Factor(GCF) of 49, 749, 231 = 7

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

Step 2: Then multiply all the prime factors GCF(49, 749, 231) = 7.