Greatest Common Factor of 74, 290, 123

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

• Greatest Common Factor of 74, 290, 123 by common division method
• Greatest Common Factor of 74, 290, 123 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 74

List of positive integer factors of 74 that divides 74 without a remainder.

1,2,37,74

Factors of 290

List of positive integer factors of 290 that divides 290 without a remainder.

1,2,5,10,29,58,145,290

Factors of 123

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

1,3,41,123

Greatest Common Factor

We found the factors 74,290,123 . The biggest common factor number is the GCF number.
So the greatest common factor 74,290,123 is 1.

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

• GCF of 16, 509, 670
• GCF of 78, 757, 869
• GCF of 23, 563, 573
• GCF of 52, 597, 297
• GCF of 57, 124, 183

1. What is the GCF of 74, 290, 123?

Answer: GCF of 74, 290, 123 is 1.

2. How to Find the GCF of 74, 290, 123

Answer: Greatest Common Factor(GCF) of 74, 290, 123 = 1

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

Step 2: Then multiply all the prime factors GCF(74, 290, 123) = 1.