Greatest Common Factor of 40, 438, 401

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

• Greatest Common Factor of 40, 438, 401 by common division method
• Greatest Common Factor of 40, 438, 401 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ 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 438

List of positive integer factors of 438 that divides 438 without a remainder.

1,2,3,6,73,146,219,438

Factors of 401

List of positive integer factors of 401 that divides 401 without a remainder.

1,401

Greatest Common Factor

We found the factors 40,438,401 . The biggest common factor number is the GCF number.
So the greatest common factor 40,438,401 is 1.

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

• GCF of 59, 749, 958
• GCF of 88, 764, 357
• GCF of 90, 778, 397
• GCF of 18, 441, 190
• GCF of 47, 184, 140

1. What is the GCF of 40, 438, 401?

Answer: GCF of 40, 438, 401 is 1.

2. How to Find the GCF of 40, 438, 401

Answer: Greatest Common Factor(GCF) of 40, 438, 401 = 1

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

Step 2: Then multiply all the prime factors GCF(40, 438, 401) = 1.