Greatest Common Factor of 19, 59, 142

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

• Greatest Common Factor of 19, 59, 142 by common division method
• Greatest Common Factor of 19, 59, 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 19

List of positive integer factors of 19 that divides 19 without a remainder.

1,19

Factors of 59

List of positive integer factors of 59 that divides 59 without a remainder.

1,59

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 19,59,142 . The biggest common factor number is the GCF number.
So the greatest common factor 19,59,142 is 1.

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

• GCF of 76, 76, 735
• GCF of 78, 52, 170
• GCF of 16, 30, 577
• GCF of 38, 97, 250
• GCF of 15, 96, 185

1. What is the GCF of 19, 59, 142?

Answer: GCF of 19, 59, 142 is 1.

2. How to Find the GCF of 19, 59, 142

Answer: Greatest Common Factor(GCF) of 19, 59, 142 = 1

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

Step 2: Then multiply all the prime factors GCF(19, 59, 142) = 1.