Greatest Common Factor of 30, 84, 69, 595

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

• Greatest Common Factor of 30, 84, 69, 595 by common division method
• Greatest Common Factor of 30, 84, 69, 595 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 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

Factors of 69

List of positive integer factors of 69 that divides 69 without a remainder.

1,3,23,69

Factors of 595

List of positive integer factors of 595 that divides 595 without a remainder.

1,5,7,17,35,85,119,595

Greatest Common Factor

We found the factors 30,84,69,595 . The biggest common factor number is the GCF number.
So the greatest common factor 30,84,69,595 is 1.

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

• GCF of 85, 72, 24, 428
• GCF of 61, 22, 47, 868
• GCF of 68, 29, 92, 849
• GCF of 20, 44, 93, 437
• GCF of 59, 53, 70, 163

1. What is the GCF of 30, 84, 69, 595?

Answer: GCF of 30, 84, 69, 595 is 1.

2. How to Find the GCF of 30, 84, 69, 595

Answer: Greatest Common Factor(GCF) of 30, 84, 69, 595 = 1

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

Step 2: Then multiply all the prime factors GCF(30, 84, 69, 595) = 1.