Greatest Common Factor of 321, 227, 153

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

• Greatest Common Factor of 321, 227, 153 by common division method
• Greatest Common Factor of 321, 227, 153 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 227

List of positive integer factors of 227 that divides 227 without a remainder.

1,227

Factors of 153

List of positive integer factors of 153 that divides 153 without a remainder.

1,3,9,17,51,153

Greatest Common Factor

We found the factors 321,227,153 . The biggest common factor number is the GCF number.
So the greatest common factor 321,227,153 is 1.

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

• GCF of 762, 573, 930
• GCF of 189, 912, 645
• GCF of 470, 425, 147
• GCF of 933, 328, 466
• GCF of 958, 163, 481

1. What is the GCF of 321, 227, 153?

Answer: GCF of 321, 227, 153 is 1.

2. How to Find the GCF of 321, 227, 153

Answer: Greatest Common Factor(GCF) of 321, 227, 153 = 1

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

Step 2: Then multiply all the prime factors GCF(321, 227, 153) = 1.