Greatest Common Factor of 143, 677, 80

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

• Greatest Common Factor of 143, 677, 80 by common division method
• Greatest Common Factor of 143, 677, 80 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 143

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

1,11,13,143

Factors of 677

List of positive integer factors of 677 that divides 677 without a remainder.

1,677

Factors of 80

List of positive integer factors of 80 that divides 80 without a remainder.

1,2,4,5,8,10,16,20,40,80

Greatest Common Factor

We found the factors 143,677,80 . The biggest common factor number is the GCF number.
So the greatest common factor 143,677,80 is 1.

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

• GCF of 643, 854, 39
• GCF of 454, 404, 75
• GCF of 742, 776, 66
• GCF of 655, 350, 92
• GCF of 326, 363, 97

1. What is the GCF of 143, 677, 80?

Answer: GCF of 143, 677, 80 is 1.

2. How to Find the GCF of 143, 677, 80

Answer: Greatest Common Factor(GCF) of 143, 677, 80 = 1

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

Step 2: Then multiply all the prime factors GCF(143, 677, 80) = 1.