Factor Info

ID 47541
Size 297 digits / 984 bits
Status composite
Value 151968448118971221345822169159519051253202957638286191017272908013817621180957496628682587725549013378066690583487676770660705081643536400449504290175748789110161084608760426333055866248176454732168939811043946719564609901756292128163282497742066651512978944573678744587145148391678073849289298013

Factorizations

Primary (ID: 9203) 542202788462733966380018208818089 (proven prime)
(ID: 47542) 280279724399492156020685744950196961653100719462680630642267327459404363844690075753627932620767991535044168858319376684906991175943395473409548615463414870213100821289478121099468896891894567234173769870366498188532456090332384711830946195639330360344175973914517 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.