simarimiley simarimiley

12-01-2021
Mathematics

contestada

What is the greatest common factor of 15 and 21?

Respuesta :

Аноним Аноним

12-01-2021

Answer:

3

Step-by-step explanation:

Answer Link

jazzkarate620 jazzkarate620

12-01-2021

Greatest common factor (GCF) of 15 and 21 is 3. We will now calculate the prime factors of 15 and 21, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 15 and 21.

Answer Link

Otras preguntas

What would be a negative impact on the environment from a large scale mining effort in the ocean? A. Removing the minerals would directly cause underwater earth

Select ALL the correct answers. Natalie buys a new car. In the first month, the odometer on the car records 800 miles. From past experience, she expects to driv

For every 5 boys there are 3 girls. If there are 60 students, how many boys are there?? SHOW ALL WORK

Help somebody please

Un apartaestudio de forma cuadrada mide 2x+3y de lado como se muestra en la figura 2.24 Cual es el área total del apartaestudio?

The total cost of gasoline varies directly with the number of gallons purchased. Edie pays $22.68 for 12 gallons of gasoline. Which equation shows the relations

What is the result of 6 / 2(1 + 2) =

why is their less friction on snow than a concrete path

coordinate plane with triangles EFG and GHI with E at negative 6 comma 2, F at negative 2 comma 6, G at negative 2 comma 2, H at negative 2 comma 4, and I at 0

What happens when you rub acetate paper with a glass rod?