Greatest Common Factor of 40, 385, 338

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

• Greatest Common Factor of 40, 385, 338 by common division method
• Greatest Common Factor of 40, 385, 338 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 40

List of positive integer factors of 40 that divides 40 without a remainder.

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

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 338

List of positive integer factors of 338 that divides 338 without a remainder.

1,2,13,26,169,338

Greatest Common Factor

We found the factors 40,385,338 . The biggest common factor number is the GCF number.
So the greatest common factor 40,385,338 is 1.

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

• GCF of 36, 601, 505
• GCF of 62, 251, 495
• GCF of 88, 110, 225
• GCF of 28, 434, 616
• GCF of 21, 424, 403

1. What is the GCF of 40, 385, 338?

Answer: GCF of 40, 385, 338 is 1.

2. How to Find the GCF of 40, 385, 338

Answer: Greatest Common Factor(GCF) of 40, 385, 338 = 1

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

Step 2: Then multiply all the prime factors GCF(40, 385, 338) = 1.