Greatest Common Factor of 145, 852, 385, 690

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

• Greatest Common Factor of 145, 852, 385, 690 by common division method
• Greatest Common Factor of 145, 852, 385, 690 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 145

List of positive integer factors of 145 that divides 145 without a remainder.

1,5,29,145

Factors of 852

List of positive integer factors of 852 that divides 852 without a remainder.

1,2,3,4,6,12,71,142,213,284,426,852

Factors of 385

List of positive integer factors of 385 that divides 385 without a remainder.

1,5,7,11,35,55,77,385

Factors of 690

List of positive integer factors of 690 that divides 690 without a remainder.

1,2,3,5,6,10,15,23,30,46,69,115,138,230,345,690

Greatest Common Factor

We found the factors 145,852,385,690 . The biggest common factor number is the GCF number.
So the greatest common factor 145,852,385,690 is 1.

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

• GCF of 546, 134, 232, 897
• GCF of 929, 460, 162, 977
• GCF of 702, 451, 195, 597
• GCF of 600, 137, 844, 881
• GCF of 451, 158, 111, 966

1. What is the GCF of 145, 852, 385, 690?

Answer: GCF of 145, 852, 385, 690 is 1.

2. How to Find the GCF of 145, 852, 385, 690

Answer: Greatest Common Factor(GCF) of 145, 852, 385, 690 = 1

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

Step 2: Then multiply all the prime factors GCF(145, 852, 385, 690) = 1.