Greatest Common Factor of 30, 58, 21, 632

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

• Greatest Common Factor of 30, 58, 21, 632 by common division method
• Greatest Common Factor of 30, 58, 21, 632 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 30

List of positive integer factors of 30 that divides 30 without a remainder.

1,2,3,5,6,10,15,30

Factors of 58

List of positive integer factors of 58 that divides 58 without a remainder.

1,2,29,58

Factors of 21

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

1,3,7,21

Factors of 632

List of positive integer factors of 632 that divides 632 without a remainder.

1,2,4,8,79,158,316,632

Greatest Common Factor

We found the factors 30,58,21,632 . The biggest common factor number is the GCF number.
So the greatest common factor 30,58,21,632 is 1.

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

• GCF of 85, 89, 81, 536
• GCF of 83, 38, 82, 626
• GCF of 42, 89, 29, 519
• GCF of 54, 25, 66, 501
• GCF of 33, 66, 58, 670

1. What is the GCF of 30, 58, 21, 632?

Answer: GCF of 30, 58, 21, 632 is 1.

2. How to Find the GCF of 30, 58, 21, 632

Answer: Greatest Common Factor(GCF) of 30, 58, 21, 632 = 1

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

Step 2: Then multiply all the prime factors GCF(30, 58, 21, 632) = 1.