Give the prime factorisation of 630

630 = 5 x 126 126 = 2 x 63 63 = 7 x 9 9 = 3 x 3 so 630 = 2 x 32 x 5 x 7

AD
Answered by Annie D. Maths tutor

3043 Views

See similar Maths GCSE tutors

Related Maths GCSE answers

All answers ▸

The width of a Rectangle is 4cm shorter than its length. the rectangle has an area of 32cm2. Calculate its perimeter?


What is the sum of the first 100 numbers of the following sequence- 4,12,36, 108, .........


I'm struggling with quadratic equations


Work out the value of the following:


We're here to help

contact us iconContact usWhatsapp logoMessage us on Whatsapptelephone icon+44 (0) 203 773 6020
Facebook logoInstagram logoLinkedIn logo

© MyTutorWeb Ltd 2013–2025

Terms & Conditions|Privacy Policy
Cookie Preferences