{"product_id":"what-is-the-greatest-common-factor-math-workbooks-grade-6-childrens-math-books","title":"What is the Greatest Common Factor - Math Workbooks Grade 6 | Children's Math Books","description":"Simply put  the GCF is the greatest factor that divides two numbers. To know the GCF  your sixth grader must first be knowledgeable on what prime numbers are. He\/she must also know multiplication and division. There are special rules about GCF. Don't just read about them  implement them too. Use this workbook today!","brand":"9781541927995","offers":[{"title":"Default Title","offer_id":31419546206292,"sku":"1541927990","price":17.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0276\/8188\/2196\/products\/9781541927995.jpg?v=1601774150","url":"https:\/\/www.speedypublishing.com\/products\/what-is-the-greatest-common-factor-math-workbooks-grade-6-childrens-math-books","provider":"Speedy Publishing LLC","version":"1.0","type":"link"}