Greatest Common Factor of 73, 30, 33, 87

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

• Greatest Common Factor of 73, 30, 33, 87 by common division method
• Greatest Common Factor of 73, 30, 33, 87 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 73

List of positive integer factors of 73 that divides 73 without a remainder.

1,73

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 33

List of positive integer factors of 33 that divides 33 without a remainder.

1,3,11,33

Factors of 87

List of positive integer factors of 87 that divides 87 without a remainder.

1,3,29,87

Greatest Common Factor

We found the factors 73,30,33,87 . The biggest common factor number is the GCF number.
So the greatest common factor 73,30,33,87 is 1.

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

• GCF of 74, 97, 75, 21
• GCF of 13, 83, 65, 93
• GCF of 74, 22, 49, 88
• GCF of 40, 23, 48, 84
• GCF of 82, 55, 44, 11

1. What is the GCF of 73, 30, 33, 87?

Answer: GCF of 73, 30, 33, 87 is 1.

2. How to Find the GCF of 73, 30, 33, 87

Answer: Greatest Common Factor(GCF) of 73, 30, 33, 87 = 1

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

Step 2: Then multiply all the prime factors GCF(73, 30, 33, 87) = 1.