Greatest Common Factor of 72, 30, 473

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

• Greatest Common Factor of 72, 30, 473 by common division method
• Greatest Common Factor of 72, 30, 473 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 72

List of positive integer factors of 72 that divides 72 without a remainder.

1,2,3,4,6,8,9,12,18,24,36,72

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 473

List of positive integer factors of 473 that divides 473 without a remainder.

1,11,43,473

Greatest Common Factor

We found the factors 72,30,473 . The biggest common factor number is the GCF number.
So the greatest common factor 72,30,473 is 1.

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

• GCF of 90, 66, 257
• GCF of 21, 19, 411
• GCF of 61, 71, 871
• GCF of 25, 23, 764
• GCF of 46, 97, 529

1. What is the GCF of 72, 30, 473?

Answer: GCF of 72, 30, 473 is 1.

2. How to Find the GCF of 72, 30, 473

Answer: Greatest Common Factor(GCF) of 72, 30, 473 = 1

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

Step 2: Then multiply all the prime factors GCF(72, 30, 473) = 1.