Greatest Common Factor of 143, 157, 345

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

• Greatest Common Factor of 143, 157, 345 by common division method
• Greatest Common Factor of 143, 157, 345 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 157

List of positive integer factors of 157 that divides 157 without a remainder.

1,157

Factors of 345

List of positive integer factors of 345 that divides 345 without a remainder.

1,3,5,15,23,69,115,345

Greatest Common Factor

We found the factors 143,157,345 . The biggest common factor number is the GCF number.
So the greatest common factor 143,157,345 is 1.

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

• GCF of 805, 814, 994
• GCF of 835, 844, 210
• GCF of 314, 136, 174
• GCF of 919, 702, 138
• GCF of 826, 573, 428

1. What is the GCF of 143, 157, 345?

Answer: GCF of 143, 157, 345 is 1.

2. How to Find the GCF of 143, 157, 345

Answer: Greatest Common Factor(GCF) of 143, 157, 345 = 1

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

Step 2: Then multiply all the prime factors GCF(143, 157, 345) = 1.