Factor Info

ID 161478
Size 294 digits / 975 bits
Status composite
Value 250223015493189934874589874680110381524122571496275523474476494484765738594943899233172337641925940072107421703453758616159582871445328498677068839294605272196200305491238341542860165366350482214984206225318916243019699504904533165943638221846545286084162711880936824865892767986930739365732521

Factorizations

Primary (ID: 160981) 353746467315920167058454819585876892352819732272767246121 (proven prime)
(ID: 193813) 707351277291268045890394927061568364516461885835690167587376315075287939257842920288424085090986836834651221846005282047004823608662851373196156507467510955612967525967660785589797798129516102552922248385770398019515796608483079230678401 (proven prime)

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.