Greatest Common Factor of 88, 29, 21, 858

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

• Greatest Common Factor of 88, 29, 21, 858 by common division method
• Greatest Common Factor of 88, 29, 21, 858 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 88

List of positive integer factors of 88 that divides 88 without a remainder.

1,2,4,8,11,22,44,88

Factors of 29

List of positive integer factors of 29 that divides 29 without a remainder.

1,29

Factors of 21

List of positive integer factors of 21 that divides 21 without a remainder.

1,3,7,21

Factors of 858

List of positive integer factors of 858 that divides 858 without a remainder.

1,2,3,6,11,13,22,26,33,39,66,78,143,286,429,858

Greatest Common Factor

We found the factors 88,29,21,858 . The biggest common factor number is the GCF number.
So the greatest common factor 88,29,21,858 is 1.

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

• GCF of 34, 48, 68, 818
• GCF of 95, 55, 58, 442
• GCF of 97, 48, 75, 325
• GCF of 69, 20, 65, 408
• GCF of 82, 67, 49, 225

1. What is the GCF of 88, 29, 21, 858?

Answer: GCF of 88, 29, 21, 858 is 1.

2. How to Find the GCF of 88, 29, 21, 858

Answer: Greatest Common Factor(GCF) of 88, 29, 21, 858 = 1

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

Step 2: Then multiply all the prime factors GCF(88, 29, 21, 858) = 1.