Greatest Common Factor of 49, 72, 69, 307

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

• Greatest Common Factor of 49, 72, 69, 307 by common division method
• Greatest Common Factor of 49, 72, 69, 307 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 72

List of positive integer factors of 72 that divides 72 without a remainder.

1,2,3,4,6,8,9,12,18,24,36,72

Factors of 69

List of positive integer factors of 69 that divides 69 without a remainder.

1,3,23,69

Factors of 307

List of positive integer factors of 307 that divides 307 without a remainder.

1,307

Greatest Common Factor

We found the factors 49,72,69,307 . The biggest common factor number is the GCF number.
So the greatest common factor 49,72,69,307 is 1.

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

• GCF of 87, 48, 35, 518
• GCF of 56, 80, 99, 536
• GCF of 65, 80, 77, 342
• GCF of 48, 94, 42, 368
• GCF of 79, 51, 39, 106

1. What is the GCF of 49, 72, 69, 307?

Answer: GCF of 49, 72, 69, 307 is 1.

2. How to Find the GCF of 49, 72, 69, 307

Answer: Greatest Common Factor(GCF) of 49, 72, 69, 307 = 1

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

Step 2: Then multiply all the prime factors GCF(49, 72, 69, 307) = 1.