Def 3. relatively prime (互質)
{"Image DocumentName": "Def 3. relatively prime (\u4e92\u8cea)", "Image ImageDescription": "Def 5. lcm (least common multiple, \u6700\u5c0f\u516c\u500d\u6578)", "Image XResolution": "300", "Image YResolution": "300", "Image ResolutionUnit": "Pixels/Inch", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}