Factor Info

ID 56455
Size 413 digits / 1371 bits
Status composite
Value 28048399281891010931595742821145771530058137672358669596037750824261156319950559078074840162260304974218629232968905827511998771477666632056923674638430997596883678777557063799426217033008611463057813741330059633823125517285711582951153840193935966426939124518126368495297588701414121479857295109504148736392108607223425932736878112018931331389644791532660977766123204485505718180966915385919539946066702392685707

Factorizations

Primary (ID: 80330) 156804477682691067219669421 (proven prime)
(ID: 80331) 178874989390606835324066144396183396468786198650354773559439770996522099198168878228001625833849654786377180769494326080757772379879572982782561518191177659389919299970966543972052610755993012375542251206383336526635316728579084172325120339439709480657993382916359957049160863056099075748163114665936956677749232159583350259680079390290346754598695807241375428586504524767887174073644567 (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.