Greatest Common Factor of 393, 220, 354

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

• Greatest Common Factor of 393, 220, 354 by common division method
• Greatest Common Factor of 393, 220, 354 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 393

List of positive integer factors of 393 that divides 393 without a remainder.

1,3,131,393

Factors of 220

List of positive integer factors of 220 that divides 220 without a remainder.

1,2,4,5,10,11,20,22,44,55,110,220

Factors of 354

List of positive integer factors of 354 that divides 354 without a remainder.

1,2,3,6,59,118,177,354

Greatest Common Factor

We found the factors 393,220,354 . The biggest common factor number is the GCF number.
So the greatest common factor 393,220,354 is 1.

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

• GCF of 964, 967, 152
• GCF of 323, 696, 644
• GCF of 325, 531, 763
• GCF of 487, 358, 702
• GCF of 310, 498, 685

1. What is the GCF of 393, 220, 354?

Answer: GCF of 393, 220, 354 is 1.

2. How to Find the GCF of 393, 220, 354

Answer: Greatest Common Factor(GCF) of 393, 220, 354 = 1

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

Step 2: Then multiply all the prime factors GCF(393, 220, 354) = 1.