Greatest Common Factor of 47, 73, 142

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

• Greatest Common Factor of 47, 73, 142 by common division method
• Greatest Common Factor of 47, 73, 142 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 47

List of positive integer factors of 47 that divides 47 without a remainder.

1,47

Factors of 73

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

1,73

Factors of 142

List of positive integer factors of 142 that divides 142 without a remainder.

1,2,71,142

Greatest Common Factor

We found the factors 47,73,142 . The biggest common factor number is the GCF number.
So the greatest common factor 47,73,142 is 1.

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

• GCF of 98, 75, 669
• GCF of 76, 48, 602
• GCF of 75, 71, 379
• GCF of 53, 33, 153
• GCF of 85, 60, 181

1. What is the GCF of 47, 73, 142?

Answer: GCF of 47, 73, 142 is 1.

2. How to Find the GCF of 47, 73, 142

Answer: Greatest Common Factor(GCF) of 47, 73, 142 = 1

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

Step 2: Then multiply all the prime factors GCF(47, 73, 142) = 1.