Greatest Common Factor of 123, 310, 121, 109, 368

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

• Greatest Common Factor of 123, 310, 121, 109, 368 by common division method
• Greatest Common Factor of 123, 310, 121, 109, 368 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 310

List of positive integer factors of 310 that divides 310 without a remainder.

1,2,5,10,31,62,155,310

Factors of 121

List of positive integer factors of 121 that divides 121 without a remainder.

1,11,121

Factors of 109

List of positive integer factors of 109 that divides 109 without a remainder.

1,109

Factors of 368

List of positive integer factors of 368 that divides 368 without a remainder.

1,2,4,8,16,23,46,92,184,368

Greatest Common Factor

We found the factors 123,310,121,109,368 . The biggest common factor number is the GCF number.
So the greatest common factor 123,310,121,109,368 is 1.

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

• GCF of 964, 120, 175, 114, 145
• GCF of 696, 720, 448, 456, 860
• GCF of 681, 792, 853, 371, 969
• GCF of 228, 171, 966, 100, 848
• GCF of 681, 828, 491, 214, 862

1. What is the GCF of 123, 310, 121, 109, 368?

Answer: GCF of 123, 310, 121, 109, 368 is 1.

2. How to Find the GCF of 123, 310, 121, 109, 368

Answer: Greatest Common Factor(GCF) of 123, 310, 121, 109, 368 = 1

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

Step 2: Then multiply all the prime factors GCF(123, 310, 121, 109, 368) = 1.