0
Best Answer
The prime factorization of 90 is 2 x 3² x 5.
There must be a 3 in one number and 3² in the other, and no other common prime factors; thus the number pair could be:
3 and 90
6 and 45
9 and 30
15 and 18
Wiki User
∙ 7y agoThis answer is:
Add your answer:
Earn +20 ptsQ: What number pair has a GCF of 3 and a LCM of 90?
Write your answer...
Submit
Still have questions?
Continue Learning about Other Math
Related questions
What number pair has a gcf of 3 and LCM of 90?
3 and 90 15 and 18
What pair of numbers have a LCM of 90 and a GCF of 15?
15 and 90
A pair of numbers that is the least common multiple and the greatest common factor of 90?
The set of (90,90) has a GCF and an LCM of 90.The set of (-90,-90) has a GCF and an LCM of 90.
What number has the gcf of 3 and LCM of 90?
3 and 90
What is the GCF and LCM of 90 and165?
The GCF is 15. The LCM is 990.
What is the gcf LCM of 18 45?
The LCM is 90. The GCF is 9.
What is the gcf and LCM of 90 and 165?
The GCF is: 15The LCM is: 990
What is the LCM and GCF for 15 and 90?
The multiples of 15 are 15, 30, 45, 60, 75, 90 The LCM of 15 and 90 is 90. The factors of 15 are 1, 3, 5, 15 The factors of 90 are 1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90 The GCF is 15.
The GCF and LCM of 10 and 18?
The GCF of 10 & 18 is 2.The LCM of 10 & 18 is 90.
What is the greatest common factor of 90 and 7?
The GCF is 1.
What two numbers have a gcf of 6 and an LCM of 90?
6 and 90
What is the GCF and LCM of 30 45 90?
15 and 90, respectively.
Copyright ©2024 Infospace Holdings LLC, A System1 Company. All Rights Reserved. The material on this site can not be reproduced, distributed, transmitted, cached or otherwise used, except with prior written permission of Answers.