Alert: You are not allowed to copy content or view source
Check Exam Dates here | See Marking Scheme here | Frequently Asked Questions (FAQs) | Buy Practice Papers for CREST Olympiads here | Last Date for CREST Reasoning Olympiads (CRO) Registration is 20th June 2019 | CREST Reasoning Olympiads (CRO) is scheduled for June/July. Apply now

Relatively Prime


Two numbers are "relatively prime" when they have no common factors other than 1. In other words there is no value that you could divide them both by exactly (without any remainder). Examples: ? 7 and 20 are relatively prime (no common factor) ? 6 and 2


 

  EXPLORE  

70%