Greatest Common Factor of 77, 273, 242

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

• Greatest Common Factor of 77, 273, 242 by common division method
• Greatest Common Factor of 77, 273, 242 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 77

List of positive integer factors of 77 that divides 77 without a remainder.

1,7,11,77

Factors of 273

List of positive integer factors of 273 that divides 273 without a remainder.

1,3,7,13,21,39,91,273

Factors of 242

List of positive integer factors of 242 that divides 242 without a remainder.

1,2,11,22,121,242

Greatest Common Factor

We found the factors 77,273,242 . The biggest common factor number is the GCF number.
So the greatest common factor 77,273,242 is 1.

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

• GCF of 71, 264, 971
• GCF of 65, 415, 212
• GCF of 32, 619, 395
• GCF of 84, 701, 986
• GCF of 41, 316, 102

1. What is the GCF of 77, 273, 242?

Answer: GCF of 77, 273, 242 is 1.

2. How to Find the GCF of 77, 273, 242

Answer: Greatest Common Factor(GCF) of 77, 273, 242 = 1

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

Step 2: Then multiply all the prime factors GCF(77, 273, 242) = 1.