Greatest Common Factor of 353, 128, 84

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

• Greatest Common Factor of 353, 128, 84 by common division method
• Greatest Common Factor of 353, 128, 84 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 353

List of positive integer factors of 353 that divides 353 without a remainder.

1,353

Factors of 128

List of positive integer factors of 128 that divides 128 without a remainder.

1,2,4,8,16,32,64,128

Factors of 84

List of positive integer factors of 84 that divides 84 without a remainder.

1,2,3,4,6,7,12,14,21,28,42,84

Greatest Common Factor

We found the factors 353,128,84 . The biggest common factor number is the GCF number.
So the greatest common factor 353,128,84 is 1.

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

• GCF of 140, 450, 37
• GCF of 818, 521, 70
• GCF of 747, 843, 10
• GCF of 824, 512, 25
• GCF of 522, 759, 49

1. What is the GCF of 353, 128, 84?

Answer: GCF of 353, 128, 84 is 1.

2. How to Find the GCF of 353, 128, 84

Answer: Greatest Common Factor(GCF) of 353, 128, 84 = 1

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

Step 2: Then multiply all the prime factors GCF(353, 128, 84) = 1.