Greatest Common Factor of 121, 424, 306

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

• Greatest Common Factor of 121, 424, 306 by common division method
• Greatest Common Factor of 121, 424, 306 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 121

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

1,11,121

Factors of 424

List of positive integer factors of 424 that divides 424 without a remainder.

1,2,4,8,53,106,212,424

Factors of 306

List of positive integer factors of 306 that divides 306 without a remainder.

1,2,3,6,9,17,18,34,51,102,153,306

Greatest Common Factor

We found the factors 121,424,306 . The biggest common factor number is the GCF number.
So the greatest common factor 121,424,306 is 1.

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

• GCF of 752, 855, 192
• GCF of 189, 241, 960
• GCF of 232, 565, 888
• GCF of 822, 314, 587
• GCF of 457, 611, 292

1. What is the GCF of 121, 424, 306?

Answer: GCF of 121, 424, 306 is 1.

2. How to Find the GCF of 121, 424, 306

Answer: Greatest Common Factor(GCF) of 121, 424, 306 = 1

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

Step 2: Then multiply all the prime factors GCF(121, 424, 306) = 1.