Greatest Common Factor of 123, 297, 272, 303, 856

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

• Greatest Common Factor of 123, 297, 272, 303, 856 by common division method
• Greatest Common Factor of 123, 297, 272, 303, 856 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 123

List of positive integer factors of 123 that divides 123 without a remainder.

1,3,41,123

Factors of 297

List of positive integer factors of 297 that divides 297 without a remainder.

1,3,9,11,27,33,99,297

Factors of 272

List of positive integer factors of 272 that divides 272 without a remainder.

1,2,4,8,16,17,34,68,136,272

Factors of 303

List of positive integer factors of 303 that divides 303 without a remainder.

1,3,101,303

Factors of 856

List of positive integer factors of 856 that divides 856 without a remainder.

1,2,4,8,107,214,428,856

Greatest Common Factor

We found the factors 123,297,272,303,856 . The biggest common factor number is the GCF number.
So the greatest common factor 123,297,272,303,856 is 1.

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

• GCF of 925, 404, 248, 429, 712
• GCF of 333, 943, 817, 190, 926
• GCF of 343, 236, 791, 869, 179
• GCF of 722, 464, 781, 252, 759
• GCF of 109, 692, 506, 447, 995

1. What is the GCF of 123, 297, 272, 303, 856?

Answer: GCF of 123, 297, 272, 303, 856 is 1.

2. How to Find the GCF of 123, 297, 272, 303, 856

Answer: Greatest Common Factor(GCF) of 123, 297, 272, 303, 856 = 1

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

Step 2: Then multiply all the prime factors GCF(123, 297, 272, 303, 856) = 1.