Greatest Common Factor of 59, 16, 78, 143

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

• Greatest Common Factor of 59, 16, 78, 143 by common division method
• Greatest Common Factor of 59, 16, 78, 143 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 59

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

1,59

Factors of 16

List of positive integer factors of 16 that divides 16 without a remainder.

1,2,4,8,16

Factors of 78

List of positive integer factors of 78 that divides 78 without a remainder.

1,2,3,6,13,26,39,78

Factors of 143

List of positive integer factors of 143 that divides 143 without a remainder.

1,11,13,143

Greatest Common Factor

We found the factors 59,16,78,143 . The biggest common factor number is the GCF number.
So the greatest common factor 59,16,78,143 is 1.

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

• GCF of 95, 66, 29, 719
• GCF of 22, 94, 17, 616
• GCF of 12, 73, 79, 714
• GCF of 56, 34, 68, 838
• GCF of 10, 37, 65, 646

1. What is the GCF of 59, 16, 78, 143?

Answer: GCF of 59, 16, 78, 143 is 1.

2. How to Find the GCF of 59, 16, 78, 143

Answer: Greatest Common Factor(GCF) of 59, 16, 78, 143 = 1

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

Step 2: Then multiply all the prime factors GCF(59, 16, 78, 143) = 1.