Factor Info

ID 13027
Size 271 digits / 900 bits
Status composite
Value 4615990224507807629848929111504178175704937422014002093024429693001177439459849999769728333050612184759522801844119818642649645105087448749478007078005594664281109265909768140696144755462544176320994286042383201501587026106611785336445862876574630830054397827852400904901

Factorizations

Primary (ID: 11711) 445538977312957153485923190322961189401 (proven prime)
(ID: 13028) 10360463303001718131938310010990861753041835874167482764043678396858293316329969642505578917205300239830202532663427380186679747224115373838778485456897520536521859510475432329471731375102405978462275498836825633876375188913404015501 (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.