B\u1eaft l\u00f4 ch\u1ecdn s\u1ed1 may m\u1eafn<\/figcaption><\/figure>\nC\u00e1ch b\u1eaft l\u00f4 gi\u1ea3i 7 d\u1ef1a v\u00e0o 2 s\u1ed1 \u0111\u1ea7u ti\u00ean trong gi\u1ea3i 7<\/b><\/h2>\n
V\u1ec1 <\/span>c\u00e1ch <\/b>b\u1eaft l\u00f4 gi\u1ea3i 7<\/i><\/b> n\u00e0y t\u01b0\u01a1ng \u0111\u1ed1i \u0111\u01a1n gi\u1ea3n, ch\u1ec9 c\u1ea7n \u00e1p v\u00e0o 3 b\u01b0\u1edbc d\u01b0\u1edbi th\u00ec c\u00f3 th\u1ec3 ch\u1ed1t ngay \u0111\u01b0\u1ee3c b\u1ed9 s\u1ed1 cho ng\u00e0y h\u00f4m sau.<\/span><\/p>\n\u0110\u1ea7u ti\u00ean b\u1ea1n ph\u1ea3i m\u1edf ra xem gi\u1ea3i 7 c\u1ee7a ng\u00e0y h\u00f4m tr\u01b0\u1edbc c\u00f3 nh\u1eefng con s\u1ed1 n\u00e0o. V\u00ed d\u1ee5 ng\u00e0y 15\/1 gi\u1ea3i 7 v\u1ec1 c\u00e1c s\u1ed1 l\u00e0 12, 54, 77 v\u00e0 89.<\/span><\/p>\nB\u01b0\u1edbc th\u1ee9 2 l\u1ea5y ch\u1eef s\u1ed1 \u0111\u1ea7u ti\u00ean c\u1ee7a con l\u00f4 th\u1ee9 nh\u1ea5t trong gi\u1ea3i 7 gh\u00e9p v\u1edbi ch\u1eef s\u1ed1 th\u1ee9 2 trong con l\u00f4 th\u1ee9 2 c\u1ee7a gi\u1ea3i 7 l\u00e0 \u0111\u01b0\u1ee3c.<\/span><\/p>\nV\u1edbi tr\u01b0\u1eddng h\u1ee3p nh\u01b0 tr\u00ean ta gh\u00e9p ch\u1eef s\u1ed1 \u0111\u1ea7u ti\u00ean c\u1ee7a con l\u00f4 th\u1ee9 nh\u1ea5t gi\u1ea3i 7 l\u00e0 1 v\u1edbi ch\u1eef s\u1ed1 th\u1ee9 2 trong con l\u00f4 th\u1ee9 2 l\u00e0 4 \u0111\u01b0\u1ee3c s\u1ed1 14. \u0110\u00e1nh l\u00f4 con 14 cho ng\u00e0y 16\/1, k\u1ebft qu\u1ea3 ng\u00e0y 16 th\u00e1ng 1 l\u00f4 v\u1ec1 c\u00e1c s\u1ed1 19, 14, 56 v\u00e0 89. N\u1ebfu b\u1ea1n ch\u01b0a tin t\u01b0\u1edfng c\u00e1ch \u0111\u00e1nh n\u00e0y th\u00ec ch\u1ec9 c\u1ea7n th\u1eed. V\u1edbi s\u1ed1 ti\u1ec1n nh\u1ecf \u0111\u1ec3 th\u1eed \u0111\u1ed9 hi\u1ec7u nghi\u1ec7m c\u1ee7a n\u00f3 nh\u01b0 th\u1ebf n\u00e0o nh\u00e9.<\/span><\/p>\n