Study guides

☆☆

Q: How many factors does 19 21 23 and 25 have?

Write your answer...

Submit

Still have questions?

Related questions

21 has the most factors of the four numbers. 19 has 2 factors (1 and 19) 21 has 4 factors (1, 3, 7, 21) 23 has 2 factors (1, 23) 25 has 3 factors (1, 5, 25)

19 is a prime number. Its only factors are 1 and 19. 21 is a composite number. Its factors are 1, 3, 7, and 21. 23 is a prime number. Its only factors are 1 and 23.

1 and 19; 19 is prime. 1, 3, 7 and 21; 3 and 7 are prime. 1 and 23; 23 is prime.

21

21

21

21

Out of that group, 21 has the most factors.

Out of that group, 21 has the most factors.

21 does.

21 has the most factors of the given numbers.

It is: 21 which has four factors of 1 3 7 and 21

People also asked