Greatest Common Factor of 49, 47, 53, 749

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

• Greatest Common Factor of 49, 47, 53, 749 by common division method
• Greatest Common Factor of 49, 47, 53, 749 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 49

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

1,7,49

Factors of 47

List of positive integer factors of 47 that divides 47 without a remainder.

1,47

Factors of 53

List of positive integer factors of 53 that divides 53 without a remainder.

1,53

Factors of 749

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

1,7,107,749

Greatest Common Factor

We found the factors 49,47,53,749 . The biggest common factor number is the GCF number.
So the greatest common factor 49,47,53,749 is 1.

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

• GCF of 98, 69, 76, 468
• GCF of 92, 74, 65, 697
• GCF of 33, 20, 78, 640
• GCF of 23, 88, 25, 120
• GCF of 97, 19, 60, 177

1. What is the GCF of 49, 47, 53, 749?

Answer: GCF of 49, 47, 53, 749 is 1.

2. How to Find the GCF of 49, 47, 53, 749

Answer: Greatest Common Factor(GCF) of 49, 47, 53, 749 = 1

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

Step 2: Then multiply all the prime factors GCF(49, 47, 53, 749) = 1.