Greatest Common Factor of 50, 40, 77, 438

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

• Greatest Common Factor of 50, 40, 77, 438 by common division method
• Greatest Common Factor of 50, 40, 77, 438 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 50

List of positive integer factors of 50 that divides 50 without a remainder.

1,2,5,10,25,50

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 77

List of positive integer factors of 77 that divides 77 without a remainder.

1,7,11,77

Factors of 438

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

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

Greatest Common Factor

We found the factors 50,40,77,438 . The biggest common factor number is the GCF number.
So the greatest common factor 50,40,77,438 is 1.

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

• GCF of 26, 25, 60, 639
• GCF of 57, 78, 32, 467
• GCF of 18, 26, 74, 449
• GCF of 69, 92, 33, 181
• GCF of 32, 27, 99, 623

1. What is the GCF of 50, 40, 77, 438?

Answer: GCF of 50, 40, 77, 438 is 1.

2. How to Find the GCF of 50, 40, 77, 438

Answer: Greatest Common Factor(GCF) of 50, 40, 77, 438 = 1

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

Step 2: Then multiply all the prime factors GCF(50, 40, 77, 438) = 1.