Greatest Common Factor of 321, 451, 142

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

• Greatest Common Factor of 321, 451, 142 by common division method
• Greatest Common Factor of 321, 451, 142 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 321

List of positive integer factors of 321 that divides 321 without a remainder.

1,3,107,321

Factors of 451

List of positive integer factors of 451 that divides 451 without a remainder.

1,11,41,451

Factors of 142

List of positive integer factors of 142 that divides 142 without a remainder.

1,2,71,142

Greatest Common Factor

We found the factors 321,451,142 . The biggest common factor number is the GCF number.
So the greatest common factor 321,451,142 is 1.

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

• GCF of 475, 184, 154
• GCF of 935, 901, 941
• GCF of 117, 315, 229
• GCF of 818, 189, 348
• GCF of 901, 749, 947

1. What is the GCF of 321, 451, 142?

Answer: GCF of 321, 451, 142 is 1.

2. How to Find the GCF of 321, 451, 142

Answer: Greatest Common Factor(GCF) of 321, 451, 142 = 1

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

Step 2: Then multiply all the prime factors GCF(321, 451, 142) = 1.