Discover answers to your questions with Westonci.ca, the leading Q&A platform that connects you with knowledgeable experts. Get immediate and reliable answers to your questions from a community of experienced professionals on our platform. Experience the ease of finding precise answers to your questions from a knowledgeable community of experts.

1,2,3,5 and 7 are all common factors of two numbers. Write down the digit that the two numbers must end in? pls explain briefly