Greatest Common Factor of 385, 138, 720, 316, 923

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

• Greatest Common Factor of 385, 138, 720, 316, 923 by common division method
• Greatest Common Factor of 385, 138, 720, 316, 923 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 385

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

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

Factors of 138

List of positive integer factors of 138 that divides 138 without a remainder.

1,2,3,6,23,46,69,138

Factors of 720

List of positive integer factors of 720 that divides 720 without a remainder.

1,2,3,4,5,6,8,9,10,12,15,16,18,20,24,30,36,40,45,48,60,72,80,90,120,144,180,240,360,720

Factors of 316

List of positive integer factors of 316 that divides 316 without a remainder.

1,2,4,79,158,316

Factors of 923

List of positive integer factors of 923 that divides 923 without a remainder.

1,13,71,923

Greatest Common Factor

We found the factors 385,138,720,316,923 . The biggest common factor number is the GCF number.
So the greatest common factor 385,138,720,316,923 is 1.

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

• GCF of 488, 675, 526, 610, 888
• GCF of 243, 282, 169, 564, 802
• GCF of 988, 418, 893, 489, 706
• GCF of 536, 271, 185, 195, 436
• GCF of 479, 159, 499, 237, 836

1. What is the GCF of 385, 138, 720, 316, 923?

Answer: GCF of 385, 138, 720, 316, 923 is 1.

2. How to Find the GCF of 385, 138, 720, 316, 923

Answer: Greatest Common Factor(GCF) of 385, 138, 720, 316, 923 = 1

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

Step 2: Then multiply all the prime factors GCF(385, 138, 720, 316, 923) = 1.