Greatest Common Factor of 748, 638, 121

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

• Greatest Common Factor of 748, 638, 121 by common division method
• Greatest Common Factor of 748, 638, 121 with matching the biggest common factor

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∴ So the GCF of the given numbers is 11 = 11

Factors of 748

List of positive integer factors of 748 that divides 748 without a remainder.

1,2,4,11,17,22,34,44,68,187,374,748

Factors of 638

List of positive integer factors of 638 that divides 638 without a remainder.

1,2,11,22,29,58,319,638

Factors of 121

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

1,11,121

Greatest Common Factor

We found the factors 748,638,121 . The biggest common factor number is the GCF number.
So the greatest common factor 748,638,121 is 11.

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

• GCF of 419, 872, 325
• GCF of 319, 365, 347
• GCF of 569, 451, 418
• GCF of 612, 785, 222
• GCF of 120, 930, 512

1. What is the GCF of 748, 638, 121?

Answer: GCF of 748, 638, 121 is 11.

2. How to Find the GCF of 748, 638, 121

Answer: Greatest Common Factor(GCF) of 748, 638, 121 = 11

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

Step 2: Then multiply all the prime factors GCF(748, 638, 121) = 11.