Factor Info

ID 121976
Size 538 digits / 1786 bits
Status composite
Value 3182475520723825875455056728891253896022643752754410986668201525217491143995673476984645362031414709644086928667564889529389502707060606326998145771474449471024247398072960387838066278709425301282072391622212408398268868222397799683333477512038152122090446871950440160959838292239635837190809610803121829548976679439504203894854982146395646656615701509869502572171739598502897928656160907279026267854586884020971147182330289183856153338808785387540996649935097727133108445432347457435742859476629585099946835242004565006531132115883013673

Factorizations

Primary (ID: 9205) 6071779617117999594835757254262106185322243030667128113 (proven prime)
(ID: 121977) 524142133181441739423280040507084190189946651557502953886522414519968549012326273913333902336168407873629332999757823215149022964890091011309578665674521085686113752893736687541959932254188783377048595097219315941566803260615251865011864691973702214940212050027026568769169212599999239948656804180417998944256035882885889397802191156258947031064305794516631145557402318888207315031182470933804056734052492195059259634794095290692003658941920899540325391881622142678020375611586624121 (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.